Penske → Ligier
Jean-Pierre Jarier a terminé P19 du Championnat du Monde 1977 avec 1 point. En 12 courses : 0 victoires, 0 podiums et 0 pole positions — meilleur résultat P6.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 4 | United States Grand Prix West | Penske | 9 | P6 | 1 | +1 Lap |
| 6 | Monaco Grand Prix | Penske | 12 | P11 | +2 Laps | |
| 7 | Belgian Grand Prix | Penske | 26 | P11 | +2 Laps | |
| 8 | Swedish Grand Prix | Penske | 17 | P8 | Finished | |
| 9 | French Grand Prix | Penske | 19 | P22 |
| Accident |
| 10 | British Grand Prix | Penske | 20 | P9 | +1 Lap |
| 11 | German Grand Prix | Penske | 12 | P22 | Transmission |
| 12 | Austrian Grand Prix | Penske | 18 | P14 | +2 Laps |
| 13 | Dutch Grand Prix | Penske | 21 | P24 | Ignition |
| 14 | Italian Grand Prix | Penske | 18 | P19 | Engine |
| 15 | United States Grand Prix | Shadow | 16 | P9 | +1 Lap |
| 17 | Japanese Grand Prix | Ligier | 17 | P20 | Engine |